From fbbbbcd39c9889acd7a6cad1d13fccada2a2caa6 Mon Sep 17 00:00:00 2001
From: chylex <info@chylex.com>
Date: Sun, 30 Oct 2016 13:35:14 +0100
Subject: [PATCH] Prevent tracker script from being ran twice

---
 build.py         | 2 +-
 src/tracker/Σ.js | 7 +++++++
 2 files changed, 8 insertions(+), 1 deletion(-)

diff --git a/build.py b/build.py
index 9f660b8..3a38cfe 100644
--- a/build.py
+++ b/build.py
@@ -7,7 +7,7 @@ import sys
 import os
 
 
-EXEC_UGLIFYJS = "uglifyjs --compress --mangle --mangle-props --reserve-domprops --reserved-file reserve.txt --screw-ie8 --output \"{1}\" \"{0}\""
+EXEC_UGLIFYJS = "uglifyjs --bare-returns --compress --mangle --mangle-props --reserve-domprops --reserved-file reserve.txt --screw-ie8 --output \"{1}\" \"{0}\""
 EXEC_CLOSURECOMPILER = "java -jar lib/closure-compiler-v20160911.jar --js \"{0}\" --js_output_file \"{1}\""
 EXEC_YUI = "java -jar lib/yuicompressor-2.4.8.jar --charset utf-8 --line-break 160 --type css -o \"{1}\" \"{0}\""
 
diff --git a/src/tracker/Σ.js b/src/tracker/Σ.js
index d208580..772c175 100644
--- a/src/tracker/Σ.js
+++ b/src/tracker/Σ.js
@@ -1,3 +1,10 @@
+if (window.DHT_LOADED){
+  alert("Discord History Tracker is already loaded.");
+  return;
+}
+
+window.DHT_LOADED = true;
+
 DISCORD.setupMessageRequestHook((channel, messages) => {
   if (STATE.isTracking()){
     var info = DISCORD.getSelectedChannel();